package com.example.im.utils;
//全局常量类
public class Constant {

    public static final String CONTACT_CHANGED = "contact_changed";//发送联系人变化的广播
    public static final String CONTACT_INVITE_CHANGEO = "contact_invite_change";//联系人邀请信息变化的广播
    public static final String GROUP_INVITE_CHANGED = "group_invite_changed";//群邀请信息变化的广播
    public static final String GROUP_ID = "group_id";//群id
    public static final String EXIT_GROUP = "exit_group";//退群广播
}
